what-is-the-hydroxide-concentration-oh-of-a-koh-solution-with-a-ph-of-11-3-a-2-0

Question

What is the hydroxide concentration, [OH^-], of a KOH solution with a pH of 11.3?

Accepted Answer

2.0x10^-3 M

Answer

5.0x10^-12 M

Answer

2.0x10¹¹ M

Answer

5.0x10<sup>2</sup> M

Answer

None of the above

What is the hydroxide concentration, [OH-], of a KOH solution with a pH of 11.3?